OPA4830 Description
The OPA4830 is a quad, low-power, single-supply, wideband, voltage-feedback amplifier designed to operate on a single 3V or 5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends less than the negative supply and to within 1.8V of the positive supply.
OPA4830 Key Features
- High bandwidth
- 230MHz (gain = +1)
- 100MHz (gain = +2)
- Low supply current: 4.4mA/ch (VS = 5V)
- Flexible supply range
- Dual supply: ±1.5V to ±5.5V
- Single supply: 3V to 11V
- Input range includes ground on single supply
- 4.91V output swing on 5V supply
- High slew rate: 560V/μs
OPA4830 Applications
- Single-supply analog-to-digital converter (ADC) input buffers